31.   According to Missett, Welsh is an articulate, forceful woman of above-average intelligence who has features of four distinct personality disorders.

32.   All the electronic thermostats at the store had similar features.

33.   All have features that makers of Windows-based computers are probably already scrambling to try to copy.

34.   All sport sedans should have the feature.

35.   All of the OSs have enough features to keep them relatively secure but will customers understand and use them appropriately?

36.   But it had some features I liked a lot, like a button that instantly calculates the midpoint of any measurement.

37.   But houses have features other than floors.

38.   But many appliances do not have that feature.

39.   But only one had other features that led the researchers to believe that the flu virus was actively replicating when the man died.

40.   But one of the prevailing theories about such signals is that they evolve to have features that cannot be faked.